How to start a brokerage: Build for trust and growth

Understanding how to start a brokerage means deciding which clients, products and jurisdictions the business will serve before selecting technology or pursuing growth. For this 17 October 2026 briefing, today's online trading headlines bring three operating decisions into focus: custody arrangements, responsive assistance and acquisition-led expansion.

Today's headlines

Schwab's crypto access highlights the custody question. MSN's headline reports that Schwab crypto has opened to all retail clients, with assets bypassing SIPC protection through Paxos sub-custody. The headline does not establish every contractual or safeguarding detail. For prospective operators, its relevance is the need to explain where assets sit, which entities hold responsibilities and which protections apply to each product.

Responsive assistance is part of the trading proposition. Tech Guide's headline addresses why responsive assistance matters in online trading. It supplies no performance figures or specific service standards. In Wealthspire's view, the subject nevertheless raises a fundamental launch question: whether the brokerage can support clients through access problems, account queries and trading-related incidents, rather than merely provide a functioning interface.

CXM Group uses acquisition to expand into South Africa. The fxnewsgroup headline reports that CXM Group is expanding into South Africa by buying CFD broker TD Markets. It does not disclose transaction economics or integration arrangements. For founders and leadership teams, it illustrates acquisition as a route to market, while leaving the commercial merits and regulatory implications of this particular transaction unassessed.

The Wealthspire view

What should you decide first when planning how to start a brokerage?

Wealthspire's view is that the first deliverable should be a clearly bounded operating model, not a platform procurement exercise. Define the intended customer, permitted geography, product range and revenue model. A securities brokerage, a CFD business and a crypto offering should not be treated as interchangeable propositions: the relevant permissions, disclosures and asset arrangements must be assessed separately.

The practical answer to how to start a brokerage begins with mapping each proposed activity to the legal entity that will perform it. Identify who contracts with clients, executes or transmits orders, holds money or assets, handles complaints and oversees outsourced services. Obtain jurisdiction-specific legal and regulatory advice before marketing or accepting clients.

For a UK-facing proposition, assess whether FCA authorisation or another legally valid arrangement is required, what permissions the activities entail and whether any cross-border restrictions apply. Do not assume that an overseas licence, a technology supplier or an acquired business automatically permits the planned UK activity.

Translate that assessment into a launch budget and funding plan. Include regulatory capital where applicable, professional advice, technology, staffing, compliance, custody, execution relationships and ongoing support. There is no defensible universal start-up cost or authorisation timetable in these headlines; both depend on the proposed model and jurisdiction.

How should custody and client support shape the launch?

The Schwab headline makes protection boundaries particularly relevant. Wealthspire's view is that operators should prepare a product-by-product explanation of custody, sub-custody, ownership records, withdrawal processes and applicable compensation arrangements. Avoid allowing the reputation of the brokerage brand to substitute for a clear description of the underlying structure.

Before appointing providers, examine contractual responsibilities, reconciliation processes, incident reporting and exit arrangements. Ask how the business would retrieve records, communicate with clients and maintain essential operations if a provider became unavailable. These are due-diligence questions, not conclusions about any organisation named in today's coverage.

Support deserves the same scrutiny. Define service coverage, escalation ownership and the distinction between technical assistance, complaint handling and regulated advice. Test scenarios involving failed logins, delayed withdrawals and disputed transactions, with appropriate access controls for staff handling sensitive information.

For teams researching how to start a brokerage, this is where the operating model becomes tangible. A platform demonstration can show features; launch testing must show that people, systems and external partners can resolve problems together. Measure readiness through documented tests and remediation, rather than assurances alone.

Should you build a brokerage or acquire one?

CXM Group's reported purchase offers a timely reason to compare routes to market. Building allows the operating model to be designed around the intended proposition. Acquisition may provide an existing organisation and client relationships, but the buyer must establish what is actually transferable and what approvals or changes are required.

Wealthspire would assess an acquisition across permissions, ownership approvals, financial liabilities, client records, complaints, technology dependencies and staff capability. Integration planning should begin before completion, including responsibility for communications and continuity of service.

Neither route removes the need for accountable leadership. When evaluating how to start a brokerage, compare build and buy options against the same criteria: regulatory suitability, funding needs, operational resilience and the ability to serve the intended client base consistently.

Key takeaways

• Define the perimeter first: establish clients, products, jurisdictions and responsibilities before choosing technology.
• Make protections explicit: explain custody and compensation arrangements for each product rather than relying on brand-level reassurance.
• Budget for ongoing operations: include compliance, support and provider oversight alongside launch expenditure.
• Compare build and buy rigorously: acquisition requires its own permissions review, due diligence and integration plan.

Request a confidential brief from Wealthspire Consulting to explore the operating-model and market-entry questions relevant to your brokerage plans.